Windows 11
This is an intermittent error, but seems to happen almost every time I first power up the computer.
Reboot usually fixes this.
Sometimes it takes a few reboots.
Disabling the firewalls do not fix it,
Hi Roger,
I’m not a Windows admin or expert, but take a look to see if you have an AntiVirus program that might need to be taught to allow the traffic. I have ESET on a server and in the past have had to create exceptions in its config.
Also take a look at “Windows Defender Firewall with Advanced Security” and add an inbound/outbound route rule for these connections (ports).